PROVN OF 41 FT HIGH MAST LIGHT INFRONT OF OPD COMPLEX AT MH VADODARA UNDER GE (ARMY) VADODARA

Amount

Supply and Install testing and commentioning 16 mtr High Mast conforming to IS-875 (Part - II) - 1987 made out of steel plates conforming to BS - EM 10025 cut and fold to form a taped polygonal section in two section having 20 sides, plate thickness of base section 4 mm and of top section 3 mm length of base and top sec as 8.25 mm nd dia of base section360 mm and top section 150 mm in two section suitable for wind speed of 180 Km/hrs with double drum winch and stainless steel rope of grade AISI 304,7/19 construction, 6mm dia, trailing cable copper conductor 5 core, 2.5 sqmm ERP/PCP insulated PCP sheathed including power tools of 0.75 HP capacity (motorised system for bringing up and down the lights) and Avation light (LED Type) lighening arrestor spike including feeder piller suitable for operation of light & motor as per manufacturer design . The mast suitable for six flood lights of 1 x 180 Watt LED Type with control gear box with all accessories including lamps mounted on suitable brackets as per manufacturars including RCC foundation excavation & earth work in any type of soil complete all as per manufacturar instruction/design and its errection should be carried out under the supervision of manufacturar all complete as specified and directed. Note 1: Above specification includes all Earth Work Like Erection of 15 m high mast with all acc with the help of suitable equipments or with the help of modern engineering practices. Note 2: RCC Construction of suitable shallow foundation with 1:2:4 and M20 grade concrete for the high mast considering the safe soil bearing capasity at site as 10T/sqm. At 2X2 mit. Depth with all materials and labour charges includes . Note 3: Avation Light, High Mast Light (180 Watt light with its driver) and Feeder Piller Box shall be masered and Paid seperatly.

Supplying and fix of Energy Efficient Low Intensity 6 Watt LED avition obstruction light Lumainair Cat Ref No. HAVL 01 S 230 or other equvalent model of make as speicified in list of make.

Supplying and fixing double door MS feeder piller box with near the high mast tower Providing the following component (switching acc.) inside the fidder piller including internal wiring all. Complete forautometic , timely OFF/ON for operating of (6 ) 180 LED lighgting fitting. i) 63 A 4 pole MCB isolater 1 no. ii) 240 V contractor- 1 no. iii) Day dial timer (GIC)- 1 no iv) By pass switch- 1 no v) outlet Terminal - 2 nos. vi) Starter for moter operation (Forward and Revers direction ) - 1no

Sullpy and Fox LED flood light 180 Watt fixture Energy saving, environmental friendly, long life, exclusive innovative die-cast aluminium non integral IP66 flood light, surge Voltage protection upto 10 KV with SPD AND CRI 70 suitable for high mast application, highlighting architectural facade and general purpose lighting. (Havells Model No- JETAVALOURFLS180WLED757MODSYMLTG and Driver Cat Part No ASSEMBLEDBOXVALOUR180WAP or other equvalent model of make as speicified in list of make.

Supply and laying XLPE insulated, armoured heavy duty electric cable with aluminium conductor, 1100 volts grade, cross-sectional area 25 sq. mm 3.5 Core

Excavation in trenches nexc 1.5 mtr in depth for taking out cable / pipe line n.exc 10 sq mtr on plan and n.exc 1.5 mtr depth and getting out in soft/loose soil.

Returning filling in trenches excavated soil including spreading levelling watering and well ramming in layers n.exc 25 cm.

Removing excavated materials n.exc 50 mtr depositing where directed at a level n.exc 1.5 m above the starting point.

M & L for sand cushioning to PVC cable with using clean dry and natural river sand gently punning below 8 cm for the perpous of cushioning before laying of cable and 10 cm after Laying of cable all as specified and directed by Engineer In charge.

M & L well burnt bricks sub class 'B' as in protection of cable laid dry, flat abutting each other width wise all as directed

Supply anf fix Sheet metal Triple pole and earth encolsure with a three pin and earth plug with socket complete with one Four pole MCB 32 Amps Capacity all as specified and directed by Engg in Charge.

M & L for earthing complete with galvanised steel earth plate electrode 60 cm X 60 cm X 6.0 mm burried directly in ground level with top edge of earth plate at a depth not less than 2.25 m below ground level connected to and including galvanised iron strip 32 X 6 mm as earthing lead by means of bolts, nuts, check nuts and washers etc made of GI and connected to earthing test point all as shown in electric plate No. 5 of SSR indicated and testing on completion including excavation and earth work in any type of soil/rock, PCC (1:3:6) type C-1 earthing chamber, cast iron cover with lifting handle, funnel with GI watering pipe of 20 mm bore medium grade, wire mesh and lugs, GI protection pipe of 40 mm bore light grade 7.5 m long test point etc complete.

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